package main

import (
	"fmt"
	"net/http"
)

func hello(w http.ResponseWriter,r *http.Request) {
	w.Write([]byte("hello"))
}
func main() {
	//server
	http.HandleFunc("/hello",hello)
	fmt.Println("server run :5555")
	http.ListenAndServe(":5555",nil)
}

func A() {
	fmt.Println("test")
}
